# Linux -next build failure

- From: Alan Cox \<hidden\>
- Date: 2012-08-17 14:46:12 
- List: netdev
- Page: https://ratatoskr.run/netdev/2012/08/10901983
- Thread: https://ratatoskr.run/netdev/2012/08/10901983/t.md

```text
Build with CONFIG_TIGON3=y and CONFIG_HWMON=m

drivers/built-in.o: In function `tg3_close':
tg3.c:(.text+0xe223a): undefined reference to `hwmon_device_unregister'
drivers/built-in.o: In function `tg3_hwmon_open':
tg3.c:(.text+0xe6109): undefined reference to `hwmon_device_register'
```